// Copyright 2022-present The ZTDBP Authors.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package initer

import (
	"github.com/ztdbp/ZASentinel/internal/config"
	"github.com/ztdbp/ZASentinel/pkg/util/uuid"
)

// InitMachine initialize the machine id
func InitMachine() error {
	machine := config.C.Machine
	mac, err := machine.Read()
	if err != nil {
		machine.SetMachineId(uuid.MustString())
		err = machine.Write()
		if err != nil {
			return err
		}
	} else {
		machine.SetMachineId(mac.MachineId)
		machine.SetCookie(mac.Cookie)
	}
	return nil
}
